Weather History for Williamsport, PA

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Week of May 26, 2013 through June 1, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 80 °F 61 °F
Mean Temperature 77 °F 67 °F 55 °F
Min Temperature 63 °F 54 °F 37 °F
Degree Days  
Heating Degree Days (base 65) 10 4 0 28
Cooling Degree Days (base 65) 12 6 0 41
Growing Degree Days (base 50) 26 17 5 116
Dew Point  
Dew Point 69 °F 53 °F 26 °F
Precipitation  
Precipitation 0.35 in 0.10 in 0.00 in 0.68 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 21 mph 5 mph 0 mph
Gust Wind 30 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.30 in 30.09 in 29.83 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Jun. 01, 2013 Rise Set
Actual Time 5:36 AM EDT 8:34 PM EDT
Civil Twilight 5:03 AM EDT 9:07 PM EDT
Nautical Twilight 4:22 AM EDT 9:49 PM EDT
Astronomical Twilight 3:33 AM EDT 10:38 PM EDT
Moon 1:35 AM EDT (6/1) 1:58 PM EDT (6/1)
Length of Visible Light 16h 03m
Length of Day
14h 57m
Last Quarter, 41% of the Moon is Illuminated
Jun 1
Last Quarter
Jun 8
New
Jun 16
First Quarter
Jun 23
Full
Jun 30
Last Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
26 69 56 43 36 32 26 70 46 22 30.23 30.13 30.09 10 10 10 21 10 29 0.00  
27 73 55 37 45 37 31 85 55 24 30.30 30.22 30.13 10 10 10 10 3 15 0.00  
28 61 56 51 57 51 44 93 82 71 30.18 30.13 30.07 10 7 2 14 5 24 0.33 Rain
29 86 73 59 68 61 57 97 72 47 30.08 30.04 29.98 10 4 1 21 4 26 0.35 Rain
30 91 75 59 66 61 57 93 65 37 30.15 30.11 30.06 10 7 1 13 3 16 0.00  
31 90 77 63 69 63 54 93 65 37 30.13 30.05 29.96 10 8 4 15 4 23 0.00  
2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jun high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 89 76 63 65 63 60 93 68 43 30.00 29.92 29.83 10 10 9 17 4 30 0.00